AR-10 Pet loads

[montana_native]

Anyone care to share their favorite AR-10 loads?

Thanks.

 

[punxsutawn]

Which caliber and what weight bullet are you shooting in the AR. I have loads for the 308, 300RSAUM, and 243.

 

[montana_native]

308.

Thanks.

 

[Rijndael]

I only did some very basic load development, but a 3 shot group was .25". The ES/SD numbers also looked promising, but needs further chrono work.

FGMM Brass
168 SMK
42.0 IMR-4895
210 primer
2.850" COAL / 2.265" OGive

2650 FPS

 

[esorensen]

43,44.5,45.0 gr Varget and 175 SMK shoot the same groups, just different speed. I shoot the 43 gr. at everything. CCI BR2 and Win brass.